Orion Editor command using Google Picker

Google Picker 4 Orion Editor

Created by Jakub Kramarz and Marcin Bicz
with help from Szymon Brandys and Susan McCourt
under Eclipse Public License v1.0 (http://www.eclipse.org/legal/epl-v10.html),
and the Eclipse Distribution License v1.0 (http://www.eclipse.org/org/documents/edl-v10.html)